GDPC Series Gas Detectors

The GDPC line of industrial gas detectors delivers maximum flexibility and reliability in the most demanding industrial settings. It features a selection of ATEX-certified fixed point detectors (Zone 1 and Zone 0 configurations available) for combustible, toxic and refrigerant gases, as well as Oxygen level monitoring.

Choose from our list of available specifications and optimize your GDPC detector for low initial investment or build an intelligent solution that reduces installation and maintenance costs.

The consistent performance of the GDPC is ensured by its self-diagnostic function, which constantly monitors the condition of the sensor and signal lines. The IP66 flameproof aluminum enclosure and stainless steel sensor head make for stability and durability in harsh operating environments. Select between an OLED display or our bright LED indication that is easily visible from a distance.

The one-person calibration procedure of GDPC detectors is incredibly simple and is performed non-intrusively, via magnetic key. This eliminates the need for hot work or system downtime. Solderless sensor replacement and pre-calibrated sensor options available.

Benefits:

• Maximum safety: The GDPC is compliant with relevant EU standards (ATEX, EN 50270). The IP66-rated, explosion-proof aluminum enclosure along with the stainless steel, corrosion-resistant sensor housing and cable glands make it a perfect solution for the most demanding industrial environments.

• Universal compatibility: Select between 4-20mA current, Modbus RTU, or relay/transistor outputs and choose from our wide range of available gasses for versatile integration of the GDPC into existing systems or upcoming projects. Whatever the requirements, the GDPC is the one-stop solution for industrial gas detection.

• Modular customization: maximize the value of your system. Configure the GDPC for low initial investment or build an intelligent solution to minimize downtime and streamline maintenance for substantial savings. Benefit from the non-intrusive calibration feature (stock for all GDPC units) and explore our low-maintenance sensor configurations, solderless sensor replacement feature and pre-calibrated sensor options. 

Specifications:

• ATEX certified for use in Zone 1: Ex II 2G db IIC T4 Gb; Ex II 1G Ex da IIC T4 Ga 

• ATEX Zone 0 configuration available

• Sensor technologies: Catalytic, Semiconductor, Electrochemical, NDIR and MPS™

• Output signal: Analogue (4-20mA) / Addressable (Modbus RTU via RS485 interface)

• Compatible with GA-300 Analogue controllers and GA-ADR Addressable controllers

• Integrated relays available 

• Self-diagnostic feature

• Operating voltage: 12÷30VDC

• Power consumption: < 2W

• Weight: 1.520 kg

• Dimensions: 200 х 100 х 65 mm

• Enclosure material: Aluminium

• Sensor head material: Stainless steel A316

• Ingress protection rating: IP66

• Cable glands: 1/2 NPT

• Operating temperature: -40 ÷ + 70 ºC

• High-temperature version available for -40 ÷ + 150 ºC

• Humidity range: 30 ÷ 90% RH

• Pressure: 1 bar ± 20%

• Compliance: ATEX, EN 50270